var rotatorElement = '#rotator-items';

$(function() {

  $(rotatorElement).cycle({
		fx:     	          'fade',
		speed:  	          2000,
		timeout: 		        4500,
    slideExpr:          '.rotator-item',
    random:             false,
		// prev:    	          '#prev-button',
		// next:    	          '#next-button',
		pager:   	          '#nav-items',
		pagerAnchorBuilder: pagerFactory,
    fastOnEvent:        100,
    timeoutFn:          setSlideTimeout
	});
  
  function pagerFactory(idx, slide) {
		return '<div><a href="#">'+(idx+1)+'</a></div>';
	};
  
  function setSlideTimeout(curr,next,opts,fwd) {
    currentClass = $(next).attr('class');
    if (currentClass != null && currentClass != "" && isNumeric(currentClass)) {
      return parseFloat(currentClass);
    } else {
      return opts.timeout;
    }
  }

  function isNumeric(data) {
    return parseFloat(data)==data;
  }

  function pauseRotator() {
    $(rotatorElement).cycle('pause');
    // $('#pause-button').hide();
    // $('#play-button').show();
  }
  
  function resumeRotator() {
    $(rotatorElement).cycle('resume', true);
    // $('#pause-button').show();
    // $('#play-button').hide();
  }
  
  $('#pause-button > img').click(function() { 
		// pauseRotator();
	});
	
	$('#play-button > img').click(function() { 
		// resumeRotator(); 
	});  

	$('#play-button').hide();
  $('#pause-button').hide();
  $('#next-button').hide();
  $('#prev-button').hide()
		
});